baber/WOPTO huggingface dataset:
Patent JP-H1149024-A (JP)
Title: Turn device for work machine
Inventor: HIRAOKA MINORU
IPC: B62D11/10
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To improve turning performance. SOLUTION: In a work machine interposing a belt type continuously variable transmission 8 and a forward/backward moving switching mechanism 9 in a condition connected in series in a transmission system from an engine 7 to a right/left running device 1R, 1L, in a final transmission shaft 12 of the transmission system, respective axle 13R, 13L of the running device 1R, 1L is interlocked through planet gear mechanisms 14R, 14L, a turning continuously variable transmission 15 able to be forward/reverse switched is provided, which changes a rotational speed of the axle 13R, 13L by respectively rotating rotary elements R, L without being used in input/output of the rotary element constituting these planet gear mechanisms 14R, 14L.  An interlocking means is provided, which actuates the turning continuously variable transmission 15 so as to rotate the rotary element R or L corresponding to a turn inside of the running device 1R, 1L in an axle rotational speed decrease direction interlocked with turn operation of a turn appliance 16.
Patent JP-H08181047-A (JP)
Title: Opening-part burying device and manufacture of semiconductorelement using it
Inventor: BOKU YASUO
IPC: H01L21/31
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a void or an aggregation phenomenon by heating a board simultaneously with rotation in the process for filling an opening. e.g. a trench or contact hole, with a substance layer thereby causing the substance layer to flow. SOLUTION: When a motor 105 is operated to turn the rotary shaft 100 thereof, a large number of plates 110, each coupled with the rotary shaft 100 while mounting a wafer 115 on the rotary shaft 100 side, are also rotated. At the same time, a heater 120 is operated to heat the wafer 115. The wafer 115 is subjected to centrifugal force through the rotation and a substance layer is subjected to a force directing downward of the wafer 115. When the wafer 115 is heated, the substance layer is fluidized. During the process, inert gas is injected from a gas injecting section 125 into a chamber 140. With such arrangement, the opening can be filled with no void.
Patent JP-S6453949-A (JP)
Title: Paper refeeding device
Inventor: YAMASHITA HIROTAKA
IPC: B65H1/30
Filed: 1987-08-20
Abstract: PURPOSE:To surely prevent the double feeding of sheets of paper by detecting a refed sheet of paper by a detecting means and, then, separating a handling member from a paper refeeding member while moving a bottom end restricting member once downward and, then, upward to the original restricting position. CONSTITUTION:Sheets of paper are sent one sheet at a time nearly in a perpendicular direction into an intermediate housing part 70 and housed in a laminated condition in the thickness direction. After that, the sheets of paper are refed one sheet at a time by rotating a refeeding belt 101. At this time, the double feeding of the second and the following sheets of paper is prevented by means of a handling member which is brought into pressure contact with the belt 101. Further, when the front end of the refed first sheet of paper arrives at rollers 130, 131 being detected by a sensor SE3, the belt 101 is stopped and a retainer board 80 is returned to its original position. As the rear end of the sheet of paper is detected by the sensor SE3, the handling member 120 is separated from the belt 101 and the bottom end restricting board 82 of the housing part 70 is moved downward from the restricting position of the paper bottom end and, then, moved upward to the restricting position. Thereby, the sheets of paper are also moved downward together, surely returning the second sheet of paper.
Patent JP-H0546693-A (JP)
Title: Circuit diagram generation system
Inventor: SUZUKI SHIGENOBU
IPC: G06F17/50
Filed: 1991-08-20
Abstract: PURPOSE:To automatically generate a circuit diagram corresponding to the circuit of only a designating part by having a wire bound eliminating means which eliminates the wire bound equivalent to a signal name which is not designated, and a symbol eliminating means which eliminates the symbol without any wire bound. CONSTITUTION:An inputting means 2 inputs logical circuit diagram information 1, signal name designating means 3 designates the signal name of a signal included in the circuit of parts to be traced, and transfers it to a wire bound eliminating means 4. The wire bound eliminating means 4 eliminates the wire bound not corresponding to the designated signal name in the inputted circuit diagram information 1, and a symbol eliminating means 5 eliminates the symbol without any connection. An outputting means 6 outputs the pertinent circuit figure information as logical circuit diagram information 7. Thus, the circuit diagram corresponding to the circuit of only the designating part of the entire circuit can be automatically generated, so that the trace of the circuit of the necessary parts can be easily attained.
Patent JP-H0369966-A (JP)
Title: Electrostatic latent image developing toner and manufacture of master batch for the same
Inventor: KOBAYASHI MASAAKI
IPC: C09D17/00
Filed: 1989-08-09
Abstract: PURPOSE:To disperse a dye or pigment finely and uniformly into a binder resin by dissolving the resin in a solvent, on the other hand, pulverizing and dispersing the dye or pigment in a solvent, mixing the resin solution with the dye or pigment dispersion, and then, removing the solvents. CONSTITUTION:The binder resin, such as polystyrene, on a copolymer of styrene and acrylate, like butyl acrylate, on styrene and methacrylate like butyl methacrylate, is used, and this resin is dissolved in the organic solvent to prepare the resin solution, on the other hand, the dye or pigment is pulverized and dispersed in the organic solvent having polar groups in the molecule to prepare the dye or pigment dispersion, this solution and this dispersion are mixed and the solvents are removed, thus permitting the obtained toner particles to contain the dye or pigment finely and uniformly dispersed in them.
Patent JP-H0878478-A (JP)
Title: Bonding machine and bonding method
Inventor: IKETANI YUKIHIRO
IPC: H01L21/60
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a machine for realizing a stabilized bonding by providing means for sustaining a predetermined distance between a first reference point on the surface of a board and a second reference point on a sucked semiconductor device thereby sustaining a good positional relationship constantly between an electrode on the board and a lead of the semiconductor device regardless of fluctuation in the thickness of the board. CONSTITUTION: The machine 10 for bonding an electrode Pa on a board P and a lead Ta of a semiconductor device T comprises a bonding tool 21 and means 22 for driving the bonding tool 21 in a predetermined direction. The machine 10 further comprises a nozzle 31 for sucking the semiconductor device T, and means 32 for driving the suction nozzle 31 in a predetermined direction. Means 50 for sustaining a predetermined distance between a first reference point provided on the surface of the board P or the electrode Pa and a second reference point provided on the semiconductor device T or the suction nozzle 31 is also provided. The drive means 22, 23 are controlled at a control section 50, for example.
Patent JP-S6450656-A (JP)
Title: Automatic answering telephone set
Inventor: HASHIMOTO KAZUO
IPC: H04M1/65
Filed: 1987-08-21
Abstract: PURPOSE:To expand the coverage of an automatic reply device to a foreign language without being limited to its own country language by devising the titled device such that a button of a pushphone is depressed at random to listen to various foreign reply words. CONSTITUTION:When a caller desires to listen to an English reply message OGM, a '1' key of a pushphone reserved in advance is depressed and a code is decoded by a tone decoder 19 via a line transformer LT and an amplifier circuit 7. When the code is discriminated to be '1' by a program via an input port 1-4, a start address of the English OGM stored in a RAM in a personal computer 14 is designated via an output port O-5. The English OGM enters a CPU 1 via an input port I-5, fed further to a D/A converter of an OGM recording and reproducing section 5 via an output port O-6, sent to a caller as an analog signal and a message of the caller is recorded in an ICM recording reproducing section after the end and the device is restored in the standby state.
Patent JP-S60100550-A (JP)
Title: Preparation of norbornadiene derivative
Inventor: TANAKA KUNIHIKO
IPC: C07C253/20
Filed: 1983-11-04
Abstract: PURPOSE:To obtain the titled compound useful as an agent to convert energy by the use of easily obtainable raw materials in high yield, by reacting a cyclopentadiene with acetylene dicarboxylic acid diamide, dehydrating the reaction product. CONSTITUTION:A cyclopentadiene shown by the formula I (R1-R4 are H, or lower alkyl with the proviso that they are not H at the same time; R5 and R6 are H, lower alkyl, lower alkenyl, or aryl with the proviso that they are not H at the same time) is reacted with acetylenedicarboxylic acid diamide, etc, preferably at 2-9pH of weakly acidic atmosphere at 20-200 deg.C to give an amide shown by the formula II. This amide is dehydrated with a dehydrating agent (e.g., thionyl chloride) at -20-100 deg.C to give a compound shown by the formula III.
Patent JP-H0929021-A (JP)
Title: Filter
Inventor: TOKUNAGA SHIGENORI
IPC: D04H3/147
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a filter of high collecting properties while keeping the filter life by forming a filter layer of thermoplastic fibers composed by combining the fibers of a fiber forming component having irregular cross- sections with the fibers composed of a heat bonding component and heat fusion bonding the heat bonding component. SOLUTION: Fibers composed of a fiber forming component of high melting point resin such as polyolefin fibers or thermoplastic fibers are combined with fibers composed of a heat bonding component of resin of melting point lower than that of the fiber forming component. When combined fibers are heated up to the temperature in the middle of melting point of both fibers, the fibers of the heat bonding component are heat fusion bonded while keeping the irregular cross-sections as the original shape of the fiber forming component. A filter with its filter layer formed by the above process is provided with high collecting properties generated by the interruption on protruded parts of yarns having the irregular cross-sections and the sedimentation and adsorption into channels in addition to the physical filtration generated by the pore diameters among the fibers.
Patent JP-S6270139-A (JP)
Title: Mechanism for removing paper sheet erroneously conveyed, in paper conveying device
Inventor: TADA MICHIO
IPC: B65H5/06
Filed: 1985-09-20
Abstract: PURPOSE:To make possible to easily and rapidly remove a recording paper sheet which is erroneously conveyed, by providing a transmission shaft provided thereto with an electromagnetic clutch between a pair of rollers and a drive shaft. CONSTITUTION:When a power source is cut off to deenergize a main motor, a driven section 16b is isolated from a prime-mover section 16a in an electromagnetic clutch 16, and therefore, a motor driven shaft 14 may be driven in both normal and reverse directions. Therefore, the shaft 14 is manually reversed to reverse an extracting roller 9 and a pair of input/output rollers 10, 10' in a paper inverting device 4 connected to the transmission shaft 14, rollers 3, 3', 11, 11', etc. During these rollers being reversed, a recording sheet 12 which enters into an inverting shoot 15 in the paper inverting device 4 and does not come out therefrom, or a recording sheet 12 held between a drive roller 6 and a nip roller 7 or 8 in the extracting roller 9 may be removed without being torn.
Patent JP-H09157542-A (JP)
Title: Method for passivating photoreactive inorganic pigment and light-stable cosmetic or medicinal composition
Inventor: REBUETSUKU JIYANNRUTSUKU
IPC: C01G9/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic pigment which can resist to discoloration and is used for stable cosmetics or medicines by passivating a photoreactive inorganic pigment (e.g. TiO 2 ) a low-temperature plasma of an organic gas of e.g. a fluorohydrocarbon.  
     SOLUTION: A photoreactive inorganic pigment (A) is passivated by treatment with a low-temperature plasma of an organic gas. Examples of component A include TiO 2 , ZnO 2 , Ce 2 O 3 , CdS, ZrO 2  and FeO. The passivation is a treatment to prevent for example TiO 2  from forming grayish black trivalent Ti upon exposure to ultraviolet rays and to prevent it from undergoing deterioration due to oxidation reduction in a cosmetic composition. For example, the plasma treatment is performed by placing a sample in a vacuum chamber and irradiating it with microwaves at 300-30,000MHz under a pressure (0.1-0.01mbar) of an organic gas (e.g. tetrafluoromethane). It is desirable that the obtained passivated inorganic pigment has a photobluing of below 15 when it is irradiated with UV-A rays for 1hr and then measured with a colorimeter. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H1154671-A (JP)
Title: Manufacture of print wiring board for semiconductor chip connection
Inventor: CHINJU HIROYUKI
IPC: H01L23/32
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a printed wiring board for semiconductor chip connection, used in area array package, to form an insulating film having superior reliability and processibility in input/output terminal wiring portions. SOLUTION: When forming a polyimide insulating film 4 in an input/output terminal wiring portions 3 of a printed wiring board A for connection of a semiconductor chip 1, the method comprises steps of attaching a polyimide precursor resin film B having at least a polyimide precursor resin layer to the wiring board A, patterning the polyimide precursor resin layer with photosensitive resin, and performing heat processing. A photosensitive polyimide precursor resin film, where a polyimide precursor resin layer and a photosensitive resin layer are formed sequentially, is used as the polyimide precursor resin film B.
Patent JP-2000040633-A (JP)
Title: Manufacture of electronic part
Inventor: SASAKI TOSHIYA
IPC: H01F17/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a compact electronic part in which the DC resistance value of a conductor pattern can be reduced, and the variation of the size precision of the conductor pattern can be reduced. SOLUTION: A positive photosensitive insulating material applied on a ceramic substrate 11 is exposed through a photo-mask 30, and developed, and then the exposed part of the positive photosensitive insulating material is removed so that an inter-line insulating layer 14 having a spiral groove 13 can be formed. A negative photosensitive conductive material 16 is applied on the inter-line insulating layer 14 and in the spiral groove 13 like a film, and exposed by using the same photomask 30, and the non-exposed part is removed so that a coil conductor pattern can be formed.
Patent JP-S6188745-A (JP)
Title: Connecting method for armature coil to commutator segment
Inventor: TOMITE TOSHIO
IPC: H02K13/04
Filed: 1984-10-05
Abstract: PURPOSE:To heighten the connecting strength at the time of high temperature, by a method wherein the tips of armature coils are softened and inserted into the grooves of commutator segment risers, and wherein the tips are pressure- applied by uniformly distributed load and connected by straining force. CONSTITUTION:An armature core 3 is pressure-fixed to a rotary shaft 2 on an armature 1 at first, and armature coils 4 of the same quantity as that of slots 31 are pressure-applied and inserted into a plurality of the slots 31 of the core 3 via insulating substance 32. Then, the coils 4 protruded to a commutator side are formed, and are inserted into the grooves 52 of riser sections 51 while the commutator 5 is pressure-fitted. Then, pressure is applied to all grooves for the center of the rotary shaft 2 from an upper coil 41A side at the same time so that the pressure may be uniformly applied to the coils 4, and the grooves 52 are filled up with coils 41, 41A which are deformed with plasticity, and after that, pressure is uniformly applied to the opening sections 55 of the grooves 52 through the outer periphery of the risers 51, and the both coils 41, 41A are pressure-fixed.
Patent JP-H0258345-A (JP)
Title: Semiconductor device
Inventor: HAYASAKA SATORU
IPC: H01L21/60
Filed: 1988-08-24
Abstract: PURPOSE:To improve reliability by bringing a bump formed on the surface of a semiconductor chip coincidence with the pattern of a substrate by a reference mark and an alignment mark, and applying the chip to the substrate in a face down manner. CONSTITUTION:A probe 13a on the top of an instrument 13 is brought into coincidence with an alignment mark forming pattern, and ink adheres by a stylus 13b on the bottom or alignment marks 11a-11c are formed by a laser. Reference marks 12a-12d are formed of ink, a laser or the like. When a semiconductor chip 11 is secured to a substrate 12, the marks 12a, 12b of the substrate 12 are disposed on the extension line of the marks 11a, 11b. The marks 12c, 12d of the substrate 12 are positioned on the extension line of the marks 11b, 11c to be positioned in X- and Y-directions, and the chip 11 is secured to the substrate 12 in this state.
Patent JP-S6186240-A (JP)
Title: Manufacture of plastics screwlike-molded material
Inventor: SHIMOMURA KAZUO
IPC: B29D1/00
Filed: 1984-10-03
Abstract: PURPOSE:To obtain the title molded material which is light in weight and possesses high fastening force, by forming a thread and a film over the thread by applying rolling processing to a surface layer part of thermoplastic resin while a lubricant is being brought into contact with a rolling die heated at a specific temperature. CONSTITUTION:A thread is formed by applying rolling processing to a surface layer part of a material molded of thermoplastic resin such as polyethylene terephthalate containing glass fiber by a twin roll rolling machine. In this instance, the target molded material is obtained, by a method wherein rolling processing is performed while a lubricant which is solid at the normal temperature is being brought into contact with a rolling die heated at the temperature of more than the melting point of the lubricant and a film made of the lubricant is formed on the surface of the foregoing thread. In addition to the above, as for the foregoing lubricant, it is desirable to have high-quality alcohol and/or high-quality aliphatic acid, whose mass number of carbon is more than 14, for its main ingredient.
Patent JP-S6187458-A (JP)
Title: Pb signal reception processing system
Inventor: NAGATA MASAYA
IPC: H04M3/42
Filed: 1984-10-04
Abstract: PURPOSE:To decrease the time of processing by executing the sequence processing in a different order when a PB signal is stored at the start of processing. CONSTITUTION:When a message storage request is given from a telephone set 1 to a service equipment 3, the special number is transmitted by a PB dial. When this signal is received and confirmed by a PB signal receiver 7, the signal is stored sequentially in a storage area 15 of a main memory 11. When the PB signal is stored at the start of processing, the different sequence processing such as partial skip of the sequence processing is executed. Then the processing is finished in a short time.
Patent JP-H06251915-A (JP)
Title: Manufacture of rare earth element magnet
Inventor: KIKUI FUMIAKI
IPC: B02C23/06
Filed: 1991-07-24
Abstract: PURPOSE:To avoid the deterioration in the characteristics of a permanent magnet and the corrosive impurity content by a method wherein the permanent magnet is wet-crushed using the water whereto a specific amount of a complex forming agent and a reducing agent are added or an inert gas is bubbled as a solvent. CONSTITUTION:Within the manufacturing method of rare earth element to obtain the rare earth element particles such as an R-Co based magnet or R-Fe-B based magnet, etc., the water whereto a complex forming agent of 0.001-1mol/l and a reducing agent of Na2SO3 not exceeding 10g/l are added or an inert gas is jetted to reduce the O2 content in the water to the level not exceeding 1ppm are used as a solvent so as to wet fine crush said particles and then inert impurity content in the particles filter-separated after fine crushing step is reduced not to exceed 0.1ppm. Through these procedures, the title rare earth element magnet can be manufactured by the wet fine crushing step using no noxious organic solvent at all so that the deterioration in the characteristics of the permanent magnet may be avoided and the corrosive impurity content when the particles are wet fine crushed using said water as a solvent may be reduced.
Patent JP-S6186562-A (JP)
Inventor: SATOMI MAMORU
IPC: F25D17/08
Filed: 1984-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000032562-A (JP)
Title: Emergency handy terminal and emergency information system
Inventor: KISHIMOTO TORU
IPC: H04W4/90
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To make specifying of a place of accident at mountain climbing easier calculating a present position on the basis of radio waves received from a GPS satellite and transmitting its position information. SOLUTION: For a handy terminal 101 which a climber P carries with himself, an operation device 12 operates information (present position information of the climber P) on a position where the handy terminal 101 exists on the basis of radio waves 21 from a GPS satellite 20. Then, at the time of emergency, a telephone device 14 is used and the present position information of the climber P is transmitted to a climber management center side communication device 401 by way of an emergency message information (uplink) 31, a portable telephone base station 30 and an emergency message information (downlink) 32.  Also, at the time of emergency by the climber P's depressing a 'panic button' PB, the present position information of the climber P and an ID of the handy terminal 101 are transmitted to the climber management center side communication device 401 by way of the emergency message information (uplink) 31, a portable telephone base station 30 and the emergency message information (downlink) 32 from the handy terminal 101.
Patent JP-S6365147-A (JP)
Title: Fuel injection timing controller
Inventor: NAGAKURA HIDEO
IPC: F02D1/18
Filed: 1986-09-05
Abstract: PURPOSE:To abate a control error due to a variation in viscosity of oil, by compensating a control signal to a hydraulic pressure adjustable device, adjusting the extent of hydraulic pressure, on the basis of oil temperature of a hydraulic actuator which controls a fuel injection timing adjustable device for a Diesel engine. CONSTITUTION:Hydraulic pressure out of a hydraulic power source 5 is led into a hydraulic actuator 6 controlling the injection timing of a fuel injection pump 10 of a Diesel engine 1 via a solenoid valve 4. A microcomputer 3 operates a control signal to optimum injection timing on the basis of an engine speed signal and each signal out of an injection timing sensor 12 and a load sensor 14, and outputs it to a solenoid valve 4. This microcomputer 3 also compensates a control signal to the solenoid valve 4 so as cause it to become the timing advance side in proportion as oil temperature goes higher on the basis of a signal out of a temperature sensor 15 detecting oil temperature inside the hydraulic actuator 6, thereby compensating a leak portion of oil due to a drop in viscosity.